diff --git a/academic_codes/2020.11.25_academic_words/download_word_mp3.py b/language_learning/2020.11.25_academic_words/download_academic_word_mp3.py
similarity index 95%
rename from academic_codes/2020.11.25_academic_words/download_word_mp3.py
rename to language_learning/2020.11.25_academic_words/download_academic_word_mp3.py
index 98df16a..0f2a197 100644
--- a/academic_codes/2020.11.25_academic_words/download_word_mp3.py
+++ b/language_learning/2020.11.25_academic_words/download_academic_word_mp3.py
@@ -1,6 +1,5 @@
 """
 This code is supported by the website: https://www.guanjihuan.com
-The newest version of this code is on the web page: https://www.guanjihuan.com/archives/18038
 """
 
 from bs4 import BeautifulSoup
diff --git a/academic_codes/2020.11.25_academic_words/play_mp3_with_guan.py b/language_learning/2020.11.25_academic_words/play_academic_words_with_guan.py
similarity index 100%
rename from academic_codes/2020.11.25_academic_words/play_mp3_with_guan.py
rename to language_learning/2020.11.25_academic_words/play_academic_words_with_guan.py
diff --git a/language_learning/2021.03.18_element_words/download_element_word_mp3.py b/language_learning/2021.03.18_element_words/download_element_word_mp3.py
new file mode 100644
index 0000000..2d8ce77
--- /dev/null
+++ b/language_learning/2021.03.18_element_words/download_element_word_mp3.py
@@ -0,0 +1,33 @@
+"""
+This code is supported by the website: https://www.guanjihuan.com
+"""
+
+from urllib import response
+from bs4 import BeautifulSoup
+import re
+import requests
+import urllib.request
+import os
+import ssl
+from urllib.request import urlopen
+
+ssl._create_default_https_context = ssl._create_unverified_context
+html = urllib.request.urlopen("https://www.guanjihuan.com/archives/10897").read().decode('utf-8')
+soup = BeautifulSoup(html, features='lxml')
+all_a_tag = soup.find_all('a', href=True)
+for a_tag in all_a_tag:
+    href = a_tag['href']
+    if re.search('https://www.merriam-webster.com/dictionary/', href):
+        print(href[43:])
+        exist = os.path.exists('prons/'+href[43:]+'.mp3')
+        if exist:
+            continue
+        header = {'User-Agent':'Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36'}   # 头部信息
+        html = urlopen(href).read().decode('utf-8')
+        mp3_file = re.findall('https://media.merriam-webster.com/audio/prons/en/us/mp3/.*.mp3",', html, re.S)[0][:-2]
+        print(mp3_file[:-2])
+        print()
+        r = requests.get(mp3_file, headers=header, stream=True)
+        with open('prons/'+href[43:]+'.mp3', 'wb') as f:
+            for chunk in r.iter_content(chunk_size=32):
+                f.write(chunk)
\ No newline at end of file
diff --git a/language_learning/2021.03.18_element_words/play_element_words_with_guan.py b/language_learning/2021.03.18_element_words/play_element_words_with_guan.py
new file mode 100644
index 0000000..692173c
--- /dev/null
+++ b/language_learning/2021.03.18_element_words/play_element_words_with_guan.py
@@ -0,0 +1,8 @@
+# Words in webpage: https://www.guanjihuan.com/archives/10897
+# installation:
+# (1) pip install pygame
+# (2) pip install --upgrade guan
+
+import guan
+guan.play_element_words()
+# guan.play_element_words(random_on=0, show_translation=1, show_link=1, translation_time=2, rest_time=1)
\ No newline at end of file